From 49379a105fa5e96d413a53bee11e6077e180548a Mon Sep 17 00:00:00 2001
From: Isaac Good <git-aspire@isaacgood.com>
Date: Thu, 15 Dec 2011 15:03:20 -0500
Subject: [PATCH] Wifi scan parser

---
 wifiscanparse | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 wifiscanparse

diff --git a/wifiscanparse b/wifiscanparse
new file mode 100755
index 0000000..80129e2
--- /dev/null
+++ b/wifiscanparse
@@ -0,0 +1,15 @@
+#!/usr/bin/awk -f
+
+# Parse the output of iwlist scan and show the stuff I care about
+
+function display() {
+	printf "%2s  %1s %19s %9s   %s\n", q, e, ap, m, n|"sort -n"
+}
+
+$1 == "Cell" && f  {display()}
+$1 == "Cell"       {ap = $5; f=1}
+$1 ~  /^Quality=/  {split($1, a, /[=/]/); q=a[2]}
+$1 == "Encryption" {if($2 == "key:on") e="!"; else e="o"}
+$1 ~  /^ESSID:/    {split($0, a, /:/); n=a[2]}
+$1 ~  /^Mode:/     {split($0, a, /:/); m=a[2]}
+END{display()}